CN211138657U

CN211138657U - Flat printer

Info

Publication number: CN211138657U
Application number: CN201922010828.6U
Authority: CN
Inventors: 王骋翾; 高超
Original assignee: Zhejiang Royal Palace Culture Development Co ltd
Current assignee: Zhejiang Royal Palace Culture Development Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-31
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to the technical field of printing equipment, in particular to a flat-panel printer, which comprises a frame, wherein a cavity is arranged in the frame, and a plurality of air suction holes communicated with the cavity are arranged at the upper end of the frame; an air suction assembly communicated with the cavity is arranged on the frame; a printing nozzle is arranged on the frame; the frame is provided with a frame, a placing cavity is formed in the frame, and the placing cavity is communicated with the air suction hole. The utility model discloses the position has been injectd to the frame that sets up to reduce the time of adjustment, improved efficiency.

Description

Flat printer

Technical Field

The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a flatbed printer is related to.

Background

A flat printer is a device which can print color photos on the surfaces of boards, glass, crystals, PVC, ABS, acrylic, metal, plastic, stone, leather, cloth and other textiles.

At present, the Chinese utility model with the authorization notice number of CN201102356U discloses a large-scale flat-panel printer, which is characterized by comprising a printer base, a spray carriage and a printing nozzle, wherein a rectangular supporting platform is formed at the upper part of the printer base, the spray carriage is arranged on the printer base and slides back and forth along the long edge direction, and the printing nozzle is arranged on the spray carriage and slides left and right along the short edge direction of the printer base and moves up and down perpendicular to the direction of the printer base; a plurality of air suction holes are formed in the supporting platform, and an air suction device is arranged on the lower side of each air suction hole.

The above prior art solutions have the following drawbacks: placing the material to be printed on the supporting platform, and then enabling the air suction hole to suck air by the air suction device, wherein the material to be printed is adsorbed on the supporting platform; when a plurality of printing materials to be printed are printed at the same time, in order to prevent the printing effect of the plurality of printing materials from being influenced due to position dislocation during printing, the position of the printing materials to be printed on the supporting platform needs to be adjusted by spending time; the need to adjust the position each time it is printed can result in longer overall processing time, thereby reducing efficiency.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art existence, the utility model aims to provide a flat printer, the frame of setting has injectd the position to reduce the time of adjustment, improved efficiency.

The above object of the present invention is achieved by the following technical solutions:

a flat-panel printer comprises a frame, wherein a cavity is formed in the frame, and a plurality of air suction holes communicated with the cavity are formed in the upper end of the frame; an air suction assembly communicated with the cavity is arranged on the frame; a printing nozzle is arranged on the frame; the frame is provided with a frame, a placing cavity is formed in the frame, and the placing cavity is communicated with the air suction hole.

By adopting the technical scheme, the frame is placed on the rack, the material to be printed is placed in the placing cavity of the frame, air draft is realized by the air draft assembly, negative pressure is generated, and the material to be printed in the placing cavity can be adsorbed on the rack; the frame that sets up limits the position that needs the printing material to reduce the time of adjustment, improved efficiency.

The utility model discloses further set up to: the frame is provided with a limiting block connected with the air suction hole.

Through adopting above-mentioned technical scheme, with limiting block and the suction opening joint on the frame to make the better injecing of frame in the frame, prevent that the frame from removing, thereby improve the stability of frame in the frame.

The utility model discloses further set up to: the side walls at the two ends of the frame are provided with grooves.

By adopting the technical scheme, the printed plastic can be conveniently taken out of the placing cavity of the frame by the aid of the arranged grooves.

The utility model discloses further set up to: the cross-sectional area of the placing cavity is rectangular, and the frame is provided with an arc groove communicated with the placing cavity.

Through adopting above-mentioned technical scheme, the circular arc groove of seting up can make better absorption of plastics in the frame, avoids four angles perk of plastics, is not adsorbed in the frame.

The utility model discloses further set up to: and a sealing strip is arranged between every two adjacent frames.

Through adopting above-mentioned technical scheme, the sealing strip that sets up can avoid producing the gap and leaking gas between adjacent two frames that link.

The utility model discloses further set up to: the air suction assembly comprises a negative pressure adsorption pump arranged on one side of the rack, a connecting pipe is arranged on the rack, one end of the connecting pipe is connected with the negative pressure adsorption pump, and the other end of the connecting pipe is communicated with the cavity.

Through adopting above-mentioned technical scheme, start the negative pressure adsorption pump, the gas of negative pressure adsorption pump in will managing out the intracavity through the connecting pipe to produce the negative pressure in making the cavity, the material that makes to print better fixes the intracavity of placing at the frame.

The utility model discloses further set up to: an adjusting mechanism is arranged in the connecting pipe, the adjusting mechanism comprises a connecting shaft which is rotatably connected in the connecting pipe, and a baffle is arranged on the connecting shaft; and the connecting pipe is provided with an adjusting component connected with the connecting shaft.

By adopting the technical scheme, when the materials to be printed are different, the adjusting assembly is started, the adjusting assembly drives the connecting shaft to rotate, the connecting shaft drives the baffle connecting pipe to rotate, and the effective area of the connecting pipe for exhausting air is adjusted, so that the pressure for generating negative pressure is adjusted to be different, the materials to be printed can be better adsorbed on the rack, and the phenomenon that the printed materials are damaged due to overlarge suction force cannot occur; the adjusting mechanism not only can protect the printed material, but also can be applied to the printer.

The utility model discloses further set up to: the adjusting assembly comprises a motor arranged on the connecting pipe, and an output shaft of the motor is in keyed connection with a first gear; one end of the connecting shaft penetrates through the connecting pipe, and a second gear meshed with the first gear is connected to one end of the connecting shaft, which penetrates through the connecting pipe, in a key mode.

By adopting the technical scheme, the motor is started, the output shaft of the motor drives the first gear to rotate, the second gear meshed with the first gear rotates, the second gear rotates to drive the connecting shaft to rotate, and the connecting shaft drives the baffle to move; the adjusting component is simple in structure and convenient to operate, and time is saved, so that efficiency is improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arranged frame limits the position of the material to be printed, so that the adjusting time is reduced, and the efficiency is improved;

2. the adjusting mechanism not only can protect the printed material, but also can be applied to the printer.

Drawings

Fig. 1 is a schematic structural diagram of a flatbed printer according to the present invention;

FIG. 2 is a schematic structural view of the middle frame of the present invention;

fig. 3 is a schematic structural view of the middle air suction assembly of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

Reference numerals: 1. a frame; 11. a suction hole; 12. printing a spray head; 2. a frame; 21. a placement chamber; 22. a limiting block; 23. a groove; 24. an arc groove; 25. a sealing strip; 3. an air suction assembly; 31. a negative pressure adsorption pump; 32. a connecting pipe; 4. an adjustment mechanism; 41. a connecting shaft; 42. a baffle plate; 5. an adjustment assembly; 51. a first gear; 52. a second gear; 53. a motor; 6. and (7) a supporting block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, a flatbed printer disclosed by the present invention includes a frame 1, wherein a cavity is formed in the frame 1; the upper end of the frame 1 is provided with an air suction hole 11 communicated with the cavity; the frame 1 is provided with a frame 2; one side of the frame 1 is provided with an air suction assembly 3 communicated with the cavity; the frame 1 is provided with a print head 12.

Referring to fig. 1 and 2, a placing cavity 21 for placing a material to be printed is formed in the frame 2, the placing cavity 21 has a rectangular cross-sectional area, and arc grooves 24 are formed at four corners of the placing cavity 21; a groove 23 is formed in one end, far away from the frame 1, of the frame 2; a limiting block 22 clamped with the air suction hole 11 is fixedly connected to one end of the frame 2 facing the machine frame 1. Two adjacent frames 2 are mutually inconsistent, and two adjacent frames 2 are bonded with sealing strips 25, and the sealing strips 25 can be sealing adhesive tapes.

Referring to fig. 1 and 3, a frame 1 is provided with an air suction assembly 3, and the air suction assembly 3 includes a negative pressure adsorption pump 31 disposed at one side of the frame 1; the frame 1 is fixedly connected with a connecting pipe 32, one end of the connecting pipe 32 is communicated with the cavity, and the other end is connected with the negative pressure adsorption pump 31.

Referring to fig. 3 and 4, a supporting block 6 is arranged on the connecting pipe 32, an adjusting mechanism 4 is arranged on the supporting block 6, the adjusting mechanism 4 includes a rotating connecting shaft 41, one end of the connecting shaft 41 penetrates through the supporting block 6 and the side wall of the connecting pipe 32 and is located in the connecting pipe 32, and a baffle 42 is fixedly connected to one end of the connecting shaft 41 located in the connecting pipe 32; an adjusting component 5 connected with the connecting shaft 41 is arranged on the supporting block 6, the adjusting component 5 comprises a motor 53 fixedly connected on the supporting block 6, the motor 53 is a three-phase asynchronous motor, and an output shaft of the motor 53 is in key connection with a first gear 51; a second gear 52 engaged with the first gear 51 is keyed on one end of the connecting shaft 41 outside the connecting pipe 32.

The implementation principle of the embodiment is as follows: the limiting block 22 on the frame 2 is clamped in the air suction hole 11, then the plastic is placed in the placing cavity 21, the negative pressure adsorption pump 31 is started, the negative pressure adsorption pump 31 enables the cavity to generate negative pressure, and the plastic is better adsorbed on the machine frame 1.

According to the situation, the motor 53 can be started, the output shaft of the motor 53 drives the first gear 51 to rotate, the second gear 52 meshed with the first gear 51 rotates, the second gear 52 drives the connecting shaft 41 to rotate, the connecting shaft 41 drives the baffle 42 to move, and the position of the baffle 42 in the connecting pipe 32 is changed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A flat-panel printer comprises a frame (1), wherein a cavity is formed in the frame (1), and a plurality of air suction holes (11) communicated with the cavity are formed in the upper end of the frame (1); an air suction assembly (3) communicated with the cavity is arranged on the frame (1); a printing nozzle (12) is arranged on the frame (1); the air suction device is characterized in that a frame (2) is arranged on the rack (1), a placing cavity (21) is formed in the frame (2), and the placing cavity (21) is communicated with the air suction hole (11).

2. A flatbed printer as claimed in claim 1, characterized in that the frame (2) is provided with a limiting block (22) connected to the suction hole (11).

3. A flatbed printer as claimed in claim 1, characterised in that the frame (2) is provided with recesses (23) in the side walls at both ends.

4. The flatbed printer according to claim 1, characterized in that, place chamber (21) cross-sectional area and be the rectangle, offer on frame (2) with place chamber (21) intercommunication circular arc groove (24).

5. A flatbed printer as claimed in claim 1, characterized in that a sealing strip (25) is arranged between two adjacent frames (2).

6. The flatbed printer according to claim 1, characterized in that, the air suction assembly (3) includes a negative pressure adsorption pump (31) disposed on one side of the frame (1), a connecting pipe (32) is disposed on the frame (1), one end of the connecting pipe (32) is connected with the negative pressure adsorption pump (31), and the other end is communicated with the cavity.

7. The flatbed printer according to claim 6, characterized in that an adjusting mechanism (4) is arranged in the connecting pipe (32), the adjusting mechanism (4) comprises a connecting shaft (41) rotatably connected in the connecting pipe (32), and a baffle (42) is arranged on the connecting shaft (41); and the connecting pipe (32) is provided with an adjusting component (5) connected with the connecting shaft (41).

8. A flatbed printer as claimed in claim 7, characterized in that said adjustment assembly (5) comprises a motor (53) arranged on said connection pipe (32), a first gear (51) being keyed on the output shaft of said motor (53); one end of the connecting shaft (41) penetrates through the connecting pipe (32), and a second gear (52) meshed with the first gear (51) is connected to one end of the connecting pipe (32) in a key mode.